Merit Abrasives 08834184279 Overlap Disc 100 Grit 1.5 in

Product Description

The MERIT ABRASIVES 08834184279 is a flexible slotted overlap disc designed for light-to-moderate surface finishing and blending work. It features a coated aluminum oxide abrasive in a 100-grit fine grade, making it suitable for deburring, cleaning, and smoothing metal surfaces. The disc measures 1.5 inches in diameter and is constructed with two abrasive layers oriented in an inward overlap pattern, which helps maintain consistent contact across irregular or curved surfaces. The 8-32 eyelet size allows it to mount securely to compatible mandrels. Machinists, fabricators, and maintenance technicians typically use this disc for precision detail work in hard-to-reach areas.

This overlap disc is well suited for use in die grinders and similar rotary tools where a small-diameter abrasive is needed for spot finishing, weld blending, or surface prep on metal components. Its flexible construction allows the disc to conform to contoured workpieces without losing abrasive contact. Typical applications include light deburring, scale removal, and pre-paint surface conditioning on ferrous and non-ferrous metals. It is commonly used in fabrication shops, maintenance facilities, and production environments where controlled, fine-grade material removal is required.

Key Features

• 100-grit fine-grade aluminum oxide abrasive for controlled material removal
• 1.5-inch diameter suits die grinders and small rotary tools for detail work
• Two-layer inward overlap construction maintains surface contact on curved profiles
• Flexible disc design conforms to irregular and contoured workpiece geometry
• 8-32 eyelet size for secure mandrel mounting
• Coated abrasive construction delivers consistent cutting action throughout disc life

Compatibility

Designed as a replacement-style overlap disc for use with standard mandrels accepting an 8-32 eyelet mount, compatible with die grinders and rotary tools that accept 1.5-inch diameter abrasive accessories.

Installation Notes

Installation is performed by threading the disc onto a compatible 8-32 mandrel and securing it per the mandrel manufacturer's specifications. Ensure the rotary tool is powered off and unplugged before mounting or removing the disc. Verify that the tool's rated RPM meets or exceeds the disc's rated speed before operation. Operators should use appropriate eye and hand protection when working with coated abrasives.